What is the cheapest airline that flies from Lafayette Regional to Idaho?

American Airlines is the most popular carrier operating from Lafayette Regional to Idaho

When did momondo last update prices for flights from Lafayette Regional Airport to Idaho?

Prices for flights from Lafayette Regional Airport to Idaho were last updated today.

How many operators does momondo search for flights from Lafayette Regional Airport to Idaho?

The number of operators available for flights from Lafayette Regional Airport to Idaho is 1 as of March 2026.

How old do you have to be to fly from Lafayette Regional Airport to Idaho?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Idaho.

What documentation or ID do you need to fly to Idaho?

The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$349 Cheap Flights from Lafayette to Idaho in 2026

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Find the cheapest flights from Lafayette to Idaho

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:27 pm - 10:17 pm

LFT

BOI

5h 50m

1 stop

2:55 pm - 10:54 pm

BOI

LFT

6h 59m

1 stop

$349American Airlines

Sat, Aug 15 - Sat, Aug 22

5:27 pm - 10:17 pm

LFT

BOI

5h 50m

1 stop

2:55 pm - 10:54 pm

BOI

LFT

6h 59m

1 stop

$369American Airlines

Sat, Aug 15 - Sat, Aug 22

2:13 pm - 11:30 pm

LFT

BOI

10h 17m

2 stops

2:55 pm - 10:54 pm

BOI

LFT

6h 59m

1 stop

$374American Airlines

Sat, Aug 15 - Sat, Aug 22

5:15 am - 1:08 pm

LFT

BOI

8h 53m

2 stops

7:05 am - 7:31 pm

BOI

LFT

11h 26m

2 stops

$444United Airlines

Wed, Aug 5 - Tue, Aug 11

5:27 pm - 10:17 pm

LFT

BOI

5h 50m

1 stop

6:35 am - 7:37 pm

BOI

LFT

12h 02m

2 stops

$452American Airlines

Sat, Aug 15 - Sat, Aug 22

2:13 pm - 11:30 pm

LFT

BOI

10h 17m

2 stops

6:35 am - 7:37 pm

BOI

LFT

12h 02m

2 stops

$467American Airlines

Sat, Aug 15 - Sat, Aug 22

7:00 am - 4:48 pm

LFT

BOI

10h 48m

2 stops

10:37 am - 10:55 pm

BOI

LFT

11h 18m

2 stops

$469United Airlines

Sat, Aug 15 - Sat, Aug 22

10:42 am - 11:41 pm

LFT

BOI

13h 59m

2 stops

6:26 pm - 10:12 am

BOI

LFT

14h 46m

2 stops

$477American Airlines

Wed, Apr 29 - Mon, May 4

5:25 am - 1:35 pm

LFT

BOI

9h 10m

2 stops

7:05 am - 7:31 pm

BOI

LFT

11h 26m

2 stops

$479United Airlines

Tue, Aug 25 - Sat, Aug 29

2:13 pm - 11:30 pm

LFT

BOI

10h 17m

2 stops

2:55 pm - 10:54 pm

BOI

LFT

6h 59m

1 stop

$493American Airlines

Wed, Aug 5 - Tue, Aug 11

United Airlines flights from Lafayette to Idaho

Our best United Airlines deals on Lafayette to Idaho flight tickets

United Airlines

Aug 5

LFT5:15 amLafayette Regional

8h 53m

2 stops

BOI1:08 pmBoise Air Term. Gowen Fld

Aug 11

BOI7:05 amBoise Air Term. Gowen Fld

11h 26m

2 stops

LFT7:31 pmLafayette Regional

$444

United Airlines

Aug 15

LFT7:00 amLafayette Regional

10h 48m

2 stops

BOI4:48 pmBoise Air Term. Gowen Fld

Aug 22

BOI10:37 amBoise Air Term. Gowen Fld

11h 18m

2 stops

LFT10:55 pmLafayette Regional

$469

United Airlines

Aug 25

LFT5:25 amLafayette Regional

9h 10m

2 stops

BOI1:35 pmBoise Air Term. Gowen Fld

Aug 29

BOI7:05 amBoise Air Term. Gowen Fld

11h 26m

2 stops

LFT7:31 pmLafayette Regional

$479

American Airlines flights from Lafayette to Idaho

Our best American Airlines deals on Lafayette to Idaho flight tickets

American Airlines

Aug 15

LFT5:27 pmLafayette Regional

5h 50m

1 stop

BOI10:17 pmBoise Air Term. Gowen Fld

Aug 22

BOI2:55 pmBoise Air Term. Gowen Fld

6h 59m

1 stop

LFT10:54 pmLafayette Regional

$349

American Airlines

Aug 15

LFT5:27 pmLafayette Regional

5h 50m

1 stop

BOI10:17 pmBoise Air Term. Gowen Fld

Aug 22

BOI2:55 pmBoise Air Term. Gowen Fld

6h 59m

1 stop

LFT10:54 pmLafayette Regional

$369

American Airlines

Aug 15

LFT2:13 pmLafayette Regional

10h 17m

2 stops

BOI11:30 pmBoise Air Term. Gowen Fld

Aug 22

BOI2:55 pmBoise Air Term. Gowen Fld

6h 59m

1 stop

LFT10:54 pmLafayette Regional

$374

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

5:27 pm-10:17 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Sat 8/22

2:55 pm-10:54 pm

1 stop6h 59m

$349

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

5:27 pm-10:17 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Sat 8/22

2:55 pm-10:54 pm

1 stop6h 59m

$369

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

2:13 pm-11:30 pm

2 stops10h 17m

Boise Air Term. Gowen Fld

Sat 8/22

2:55 pm-10:54 pm

1 stop6h 59m

$374

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Wed 8/5

5:15 am-1:08 pm

2 stops8h 53m

Boise Air Term. Gowen Fld

Tue 8/11

7:05 am-7:31 pm

2 stops11h 26m

$444

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

5:27 pm-10:17 pm

1 stop5h 50m

Boise Air Term. Gowen Fld

Sat 8/22

6:35 am-7:37 pm

2 stops12h 02m

$452

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

2:13 pm-11:30 pm

2 stops10h 17m

Boise Air Term. Gowen Fld

Sat 8/22

6:35 am-7:37 pm

2 stops12h 02m

$467

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Sat 8/15

7:00 am-4:48 pm

2 stops10h 48m

Boise Air Term. Gowen Fld

Sat 8/22

10:37 am-10:55 pm

2 stops11h 18m

$469

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Wed 4/29

10:42 am-11:41 pm

2 stops13h 59m

Boise Air Term. Gowen Fld

Mon 5/4

6:26 pm-10:12 am

2 stops14h 46m

$477

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Tue 8/25

5:25 am-1:35 pm

2 stops9h 10m

Boise Air Term. Gowen Fld

Sat 8/29

7:05 am-7:31 pm

2 stops11h 26m

$479

LafayetteBoise

LFT - BOI

LFTBOI

Lafayette Regional

Wed 8/5

2:13 pm-11:30 pm

2 stops10h 17m

Boise Air Term. Gowen Fld

Tue 8/11

2:55 pm-10:54 pm

1 stop6h 59m

$493

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lafayette to Idaho

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Idaho?

In general, August is the cheapest month to fly from Lafayette to Idaho. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $358. If you don’t want to visit Idaho in August, then you should wait until January to fly from Lafayette, when ticket prices are also cheap, with an average price of $368.

Cheap Lafayette to Idaho flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lafayette to Idaho

Fastest flight time	6h 06m
Direct flights	None

The fastest flight from Lafayette to Idaho takes 6h 06m

There are no direct flights from Lafayette to Idaho. There are no popular flight routes from Lafayette to Idaho.

Search flight deals

When did momondo last update prices for flights from Lafayette Regional Airport to Idaho?
Prices for flights from Lafayette Regional Airport to Idaho were last updated today.
How many operators does momondo search for flights from Lafayette Regional Airport to Idaho?
The number of operators available for flights from Lafayette Regional Airport to Idaho is 1 as of March 2026.
How old do you have to be to fly from Lafayette Regional Airport to Idaho?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lafayette Regional Airport to Idaho.
What documentation or ID do you need to fly to Idaho?
The required travel and health documents for your Idaho trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Idaho. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Lafayette to Idaho

Compare and see reviews for airlines that fly from Lafayette to Idaho with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $288	Free Cancellation	Rating 7.1 11,473 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Lafayette to Idaho?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Lafayette to Idaho. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Lafayette to Idaho with flexible booking policies on momondo?

momondo does allow users to show only those flights to Idaho from Lafayette which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Lafayette to Idaho?

momondo helps you find the best flight between Lafayette and Idaho by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Lafayette to Idaho right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Idaho, momondo offers a useful price alert feature which will track prices for flights to Idaho from Lafayette and alert you when they change.